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Electret condenser microphone audio amplifier circuit board module LM386
  • Electret condenser microphone audio amplifier circuit board module LM386

Electret condenser microphone audio amplifier circuit board module LM386

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Meorient Import & Export  Co.LTD
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
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Product Description
Overview
Quick Details
Model Number:
TD-Max9812L
Type:
IC
Place of Origin:
Guangdong, China
Brand Name:
Original Brand
D/C:
New
Package:
SMD
chip:
LM386
Board size:
25mm*25mm
Operating voltage:
3.7v-12v
Packaging & Delivery

Electret condenser microphone audio amplifier circuit board module LM386

Description

introduction

LM386 amplifier chip, magnification of 200 times, you can directly drive low-power speakers, for the electret microphone to enlarge

Practical application

 deaf hearing aids: board connected to the microphone, power, headphones is a good effect of deaf hearing aids

Working voltage

DC 3.7v-12v

Board size

25mm * 25mm

 

 

 

 

 

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ToLily Liu
Meorient Import & Export Co.LTD
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